31024701

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 30

約数和(自身を含む): 48959262

約数和(自身を除く): 17934561

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1061, 1083, 1539, 3183, 3249, 9549, 9747, 20159, 28647, 29241, 60477, 85941, 181431, 383021, 544293, 1149063, 1632879, 3447189, 10341567, 31024701]

約数ペア:

[(1, 31024701), (3, 10341567), (9, 3447189), (19, 1632879), (27, 1149063), (57, 544293), (81, 383021), (171, 181431), (361, 85941), (513, 60477), (1061, 29241), (1083, 28647), (1539, 20159), (3183, 9747), (3249, 9549)]